March Weather in Mechelen, Belgium

Last updated: August 21, 2025

March in Mechelen, Belgium is a month of transition, showcasing a dramatic range of temperatures from a brisk -7°C (19°F) to a pleasant 23°C (74°F). The month averages a cool 7°C (46°F), inviting residents and visitors alike to embrace the fresh spring air. Despite the mild temperatures, precipitation is notable, with 68 mm (2.7 in) of rain spread over 13 days, contributing to the city’s lush, green landscapes. With humidity levels hovering around 87%, the air is rich and invigorating, making it a quintessential springtime experience in Mechelen.

March Temperature in Mechelen

As March unfolds in Mechelen, Belgium, the temperatures begin to suggest a delightful transition from winter's chill to the early whispers of spring. With a minimum of -7°C (19°F) and a maximum soaring up to 23°C (74°F), the month paints a picture of variability; the average climbs to a comfortable 7°C (46°F), signaling a notable warming trend after the depths of winter. This month not only heralds a rise in daily temperatures but also invites longer days with the promise of blooming nature. As the frosty grip starts to release, March encourages residents to shed their winter coats and embrace the fresh air, setting the stage for the more temperate days that follow in April and May.

March Weather in Mechelen: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Mechelen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mechelen, March typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245505765666660554542
Data source: Temperature data for Mechelen generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Mechelen

March marks a notable increase in precipitation in Mechelen, Belgium, with 68 mm (2.7 in) of rainfall spread over 13 days, setting the stage for the spring season. This uptick from February's 67 mm (2.6 in), coupled with a slight rise in rainy days, signifies a shift towards wetter conditions as nature awakens. Compared to the preceding months, this rise reflects the transition into a period often characterized by unpredictably moody weather, hinting at the lush growth to come in April and May. As residents prepare for the vibrant bloom of spring, March's precipitation clearly lays the groundwork, making it a vital month in the annual weather cycle.

March Precipitation Trends in Mechelen

The chart displays monthly precipitation patterns in Mechelen, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Mechelen, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec626768355764717450775388
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Mechelen

In March, Mechelen experiences a noticeable shift in humidity, averaging 87%, a slight decline from the 89% recorded in February. This gradual decrease sets the stage for the upcoming months, showcasing a trend of diminishing humidity as spring unfolds. With April's anticipated drop to 85%, the air begins to feel a bit crisper, paving the way for the drier conditions of late spring and summer. As the year progresses, we see a consistent pattern of reducing humidity, peaking at 91% in January and drifting down to a more comfortable 76% by August. This trend not only marks the transition from winter’s embrace to the mildness of spring but also offers a glimpse into the evolving climate throughout the year in this charming Belgian city.

March Average Humidity in Mechelen

This chart illustrates the average monthly humidity levels in Mechelen, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Mechelen is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Mechelen

As spring awakens in Mechelen, the UV Index begins to rise, reaching 4 in March, indicating a shift to a moderate exposure category. This is a notable increase from the low levels of 1 and 2 seen in the earlier months of winter, meaning residents should be more mindful of sun exposure, especially as the burn time decreases to just 30 minutes. This trend continues into April with a UV Index of 5, emphasizing the need for sun protection as the days get longer and sunnier. As you prepare for outdoor activities, be sure to check the Mechelen UV Index to stay informed and safe under the sun.

Maximum UV Index Levels in Mechelen for March

The chart shows the monthly maximum UV Index (UVI) for Mechelen in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Mechelen typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Mechelen March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Mechelen

March brings a remarkable surge of sunshine to Mechelen, Belgium, with a delightful 272 hours of sunlight—the highest so far this year. This increase marks a significant leap from 203 hours in February, highlighting the transition into spring and the promise of longer, brighter days. As we move into April, the trend continues with 348 hours anticipated, setting the stage for a vibrant bloom of nature and outdoor activities. The upward trajectory of sunshine hours shows a brightening landscape, inviting residents and visitors alike to embrace the joys of the season. With this influx of sunlight, March emerges as a pivotal moment, rekindling the companionship of warmth and light after the colder winter months.

Monthly Sunshine Duration in Mechelen: March Highlighted

The March sunshine duration represents the total number of hours Mechelen experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec120h203h272h348h397h400h411h383h320h241h191h143h
Data source: Mechelen March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mechelen During March

March in Mechelen, Belgium, heralds a noticeable shift towards brighter days, as the likelihood of sunny weather rises to 39%. This increase from February's 31% signals the approach of spring, inviting residents to embrace outdoor activities and enjoy the warming sun. Although April boasts an even higher chance of sunshine at 47%, March lays the groundwork for this trend, making it a pivotal month in the transition from winter’s gloom to the vibrant warmth of springtime. Overall, March stands out as a time of optimism, balancing the remaining chill with an encouraging forecast for sunny moments ahead.

Percentage of Sunny Days in March in Mechelen

The chart illustrates the percentage of sunny days in Mechelen throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Mechelen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%31%39%47%33%34%34%31%34%31%24%17%
Data source: Mechelen March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mechelen in March

As winter recedes, March in Mechelen, Belgium, welcomes a refreshing increase in daylight, with an average of 11 hours illuminating the days. This rise from 10 hours in February signals the gradual awakening of spring, paving the way for even longer days ahead. The transition is clear, as daylight extends significantly each month, culminating in an impressive 16 hours by June. This gradual buildup not only brightens the atmosphere but also enhances outdoor activities and the overall mood of the city, illustrating a delightful trend toward longer, sunnier days as the year progresses.

Average Daylight Hours in Mechelen for March

The chart illustrates the variation in daylight duration in Mechelen throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 27m10h11h 55m13h 52m15h 34m16h 27m15h 59m14h 27m12h 34m10h 38m8h 53m7h 58m
Data source: Mechelen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Mechelen

March in Mechelen, Belgium sees a gentle breeze with an average wind speed of 3.8 m/s (9 mph), slightly lower than the preceding months of January and February, which experience average winds of 4.2 m/s and 4.3 m/s respectively. This subtle decline marks the transition from winter's raw chill to the milder conditions of spring, paving the way for a serene atmosphere. As April approaches, the winds ease further to 3.3 m/s (7 mph), continuing the trend of decreasing gusts. Overall, March serves as a softening point, where the brisk winds of winter gradually yield to the calmer days ahead, inviting the charm of spring to unfurl in this picturesque Belgian city.

Average March Wind Speed in Mechelen

The chart displays monthly wind speed patterns in Mechelen, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.33.8 m/s3.34.12.73.23.22.94.13.23.9
Data source: Mechelen March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Mechelen Compares to Other Months

Weather in Mechelen varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Mechelen, focusing on differences in temperature, rainfall, humidity, and UV levels.

In March, temperatures begin to rise, with an average of 7°C (46°F) compared to January's cooler average of 4°C (40°F). The maximum temperature in March can reach a pleasant 23°C (74°F), significantly warmer than January's high of 14°C (58°F). While both months experience notable humidity—87% in March and 91% in January—January's cold conditions overshadow the slight increase in warmth that March brings. Precipitation levels are also quite similar, with March receiving 68 mm (2.7 in) over 13 days and January having 62 mm (2.4 in) over 11 days. For more details, check out Mechelen weather in January.

March generally experiences milder temperatures compared to February, with average highs reaching 23°C (74°F) compared to February's maximum of 19°C (66°F). Both months see similar precipitation levels, with March receiving slightly more at 68 mm (2.7 in) over 13 days, while February has 67 mm (2.6 in) across 12 days. Humidity levels remain relatively high in both months, with March at 87% and February at 89%. For more detailed information on February weather, check Mechelen weather in February.

March and April exhibit a notable transition in weather patterns. While March experiences colder nights with temperatures dropping as low as -7°C (19°F), April sees milder lows around -4°C (26°F). The average temperatures also rise slightly from 7°C (46°F) in March to 10°C (51°F) in April, eventually peaking at a warmer maximum of 28°C (82°F) compared to March's 23°C (74°F). Precipitation decreases significantly from 68 mm (2.7 in) over 13 days in March to just 35 mm (1.4 in) over 7 days in April, indicating that April tends to be drier. Humidity remains relatively consistent, with 87% in March and 85% in April. Overall, April ushers in warmer and more pleasant weather compared to March. For more specific insights, check Mechelen weather in April.

March and May present a notable contrast in weather patterns. In March, temperatures range from a chilly minimum of -7°C (19°F) to a comfortable maximum of 23°C (74°F), averaging around 7°C (46°F). The month sees significant precipitation, totaling 68 mm (2.7 in) over 13 days, with humidity peaking at 87%.

In comparison, May enjoys milder temperatures, with a minimum of 1°C (34°F) and a maximum of 32°C (89°F), resulting in an average of 14°C (57°F). Rainfall is slightly lower at 57 mm (2.3 in) across 12 days, and humidity takes a slight dip to 82%. For more details on the weather specifics, check Mechelen weather in May.

March and June present distinctly different weather patterns. In March, temperatures can dip as low as -7°C (19°F), with an average of 7°C (46°F) and a maximum of 23°C (74°F). The month also sees significant precipitation, with 68 mm (2.7 in) spread over 13 days and a high humidity level of 87%. In contrast, June offers a much milder climate, where temperatures range from a minimum of 8°C (46°F) to a maximum of 33°C (92°F) and an average of 18°C (65°F). Precipitation decreases slightly to 64 mm (2.5 in) over just 9 days, and humidity is a bit lower at 82%. For those interested in exploring the June weather further, you can visit Mechelen weather in June.

March and July present stark contrasts in weather conditions. In March, temperatures range from a chilly minimum of -7°C (19°F) to a pleasant average of 7°C (46°F), with highs reaching up to 23°C (74°F). The month experiences about 68 mm (2.7 in) of precipitation over 13 days, coupled with high humidity at 87%. In contrast, July offers a more temperate climate, where minimum temperatures are at 8°C (47°F) and average highs soar to 39°C (103°F), with an overall average of 19°C (67°F). Precipitation slightly increases to 71 mm (2.8 in) across just 10 days, and humidity decreases to 80%. For more specific details, check Mechelen weather in July.

March and August present contrasting weather patterns in terms of temperature and humidity. In March, temperatures can plunge as low as -7°C (19°F), with an average of 7°C (46°F) and highs reaching 23°C (74°F). This month also experiences significant humidity at 87% and has around 68 mm (2.7 in) of precipitation over 13 days. Conversely, August offers a much warmer profile, with temperatures ranging from a minimum of 8°C (47°F) to an average of 19°C (67°F) and highs soaring to 36°C (96°F). Although August has slightly higher precipitation at 74 mm (2.9 in) over the same number of days, the humidity is notably lower at 76%. For more details, check out Mechelen weather in August.

March and September present a striking contrast in weather. In March, temperatures can drop as low as -7°C (19°F) and reach an average of 7°C (46°F), with a maximum of 23°C (74°F). This month is marked by significant precipitation, totaling 68 mm (2.7 in) over approximately 13 days, and a high humidity level of 87%. In comparison, September enjoys milder conditions, with temperatures ranging from a minimum of 4°C (39°F) to an average of 16°C (60°F) and a peak of 33°C (93°F). The month sees less rain, with 50 mm (2.0 in) over about 9 days, and slightly lower humidity at 82%. For a detailed look at September weather, check out Mechelen weather in September.

March and October present distinct weather patterns, each with its own characteristics. In March, temperatures can reach a low of -7°C (19°F) and climb to a maximum of 23°C (74°F), averaging around 7°C (46°F). This month typically sees 68 mm (2.7 in) of precipitation over about 13 days, with humidity levels at 87%. In contrast, October offers milder temperatures that range from a minimum of 2°C (35°F) to a maximum of 26°C (79°F), with an average of 13°C (55°F). It receives slightly more precipitation at 77 mm (3.0 in) across 12 days, with humidity slightly higher at 89%. For more details on October weather, visit Mechelen weather in October.

When comparing the weather in March and November, it's clear that both months have similar average temperatures, hovering around 7°C (46°F). However, March experiences a wider range of temperatures, with a minimum of -7°C (19°F) and a maximum of 23°C (74°F), while November sees milder conditions, with a minimum of -3°C (28°F) and a maximum of 19°C (66°F). Precipitation is higher in March at 68 mm (2.7 in) over 13 days, compared to 53 mm (2.1 in) over 10 days in November. Additionally, November has slightly higher humidity levels at 92%, compared to March's 87%. For more detailed information on November weather, you can visit Mechelen weather in November.

In March, temperatures begin to rise with a minimum of -7°C (19°F) and an average of 7°C (46°F), peaking at 23°C (74°F) during warmer days. The month sees about 68 mm (2.7 in) of precipitation over 13 days, with a humidity level of 87%. In contrast, December experiences slightly milder temperatures, with a minimum of -5°C (23°F), an average of 6°C (42°F), and a maximum of 15°C (60°F). Precipitation is more frequent, totaling 88 mm (3.5 in) across 16 days, accompanied by a higher humidity of 92%. For more details on December weather, you can visit Mechelen weather in December.

Compare Mechelen's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Mechelen

As March unfolds in Mechelen, the weather begins to transition from winter's chill toward the warmth of spring. With temperatures gradually rising, residents experience a refreshing average of 7°C, but can still expect cool days, occasionally dipping to a brisk -7°C. The month sees about 68 mm of precipitation scattered across 13 days, making it one of the wetter times of the year. This early spring humidity hovers around a notable 87%, creating a distinct atmosphere that differs markedly from the drier summer months. As nature starts to awaken, March offers a glimpse of the verdant beauty to come, making it an intriguing time to experience Mechelen's evolving climate. For more detailed insights, explore Mechelen Climate.